It seems that either she never filmed a scene, or her scene was filmed, but cut (like many other cameos). On March 28, 2011, Gaga's 25th birthday, Ellen DeGeneres called the artist from her daily talk show The Ellen DeGeneres Show to wish her a happy birthday. During the call, Ellen presented a birthday cake to the singer, commemorating a number of famous outfits that the artist wore throughout her young career, including a Kermit the Frog face, facing the audience. She was mentioned in the Hannah Montana episode "Hannah's Gonna Get This", the Good Luck Charlie episode "The Break Up", the Shake It Up episode "Start It Up", an episode of Mighty Med, and the Stuck in the Middle episodes "Stuck with Mom's New Friend", "Stuck in Lockdown" and "Stuck in a Commercial".
Gaga is a huge fan of the Disney Princesses. Some of her fashion sense is inspired by the franchise.